Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
puuhka
←
Old East Slavic
пухъ
(derived)
←
Russian
пух
(borrowed)
←
Proto-Slavic
*puxъ
(derived)
→
Finnish
käsipuuhka
(affix)